{"product_id":"carrier-py1pnb030060aaaa-capacitor-42ll36","title":"OEM Carrier Dual Run Capacitor P291-3553 for PY1PNB030060AAAA","description":"\u003ch1\u003eOEM Carrier Dual Run Capacitor P291-3553 for Model PY1PNB030060AAAA\u003c\/h1\u003e\u003cp\u003eThis OEM dual run capacitor (part number \u003cstrong\u003eP291-3553\u003c\/strong\u003e) is the factory-specified replacement for the \u003cstrong\u003eCarrier PY1PNB030060AAAA\u003c\/strong\u003e system. The dual run capacitor stores and delivers the precise electrical charge needed to start and sustain both the compressor and condenser fan motor simultaneously. When this component fails, common symptoms include a loud humming sound with no motor movement, the system short-cycling within minutes of startup, a compressor that struggles to start, or a condenser fan that spins slowly or not at all. Replacing this capacitor promptly protects your compressor — one of the most expensive components in the system — from burnout caused by low-voltage stress.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Numbers Covered:\u003c\/strong\u003e Primary OEM — \u003cstrong\u003eP291-3553\u003c\/strong\u003e (Dual Run Capacitor); companion single run capacitors \u003cstrong\u003eP291-0403\u003c\/strong\u003e and \u003cstrong\u003eP291-1503\u003c\/strong\u003e also available and cross-referenced for complete capacitor service on this model.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This is a genuine OEM Carrier capacitor manufactured to exact factory MFD tolerance (±3%). Aftermarket generic capacitors often carry a ±10% tolerance, which accelerates motor winding wear and significantly shortens compressor service life — a risk not worth taking on a premium system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Always discharge the capacitor fully before handling any terminals (use an insulated resistor or discharge tool). Tools needed: 1\/4\" nut driver, needle-nose pliers, multimeter (capacitance setting). Photograph all wiring connections before removal. The job typically takes 20–30 minutes for an experienced technician.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty \u0026amp; Shipping:\u003c\/strong\u003e Backed by a 1-year OEM factory warranty. In stock and ships same business day from our warehouse — get your system back online fast.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Engineered specifically for the \u003cstrong\u003eCarrier PY1PNB030060AAAA\u003c\/strong\u003e. Always verify the MFD rating, voltage rating, and terminal configuration on your unit's data plate before ordering to ensure a perfect fit. Not sure? Our HVAC parts specialists verify fitment before every order — contact us before you buy.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62640906895731,"sku":"CARRIE-PY1PNB030060AAAA-CAPACITOR-P291-3553","price":56.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62640906928499,"sku":"CARRIE-PY1PNB030060AAAA-CAPACITOR-P291-3553-GEN","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-capacitor-P291-3553_bd693904-9ac0-4b8d-891c-6aae86bac862.jpg?v=1775028882","url":"https:\/\/nationalhvacparts.com\/products\/carrier-py1pnb030060aaaa-capacitor-42ll36","provider":"National HVAC Parts","version":"1.0","type":"link"}